Making carbon body & chassi parts for my Snowmobile


Making carbon body & chassi parts for my Snowmobile
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Davajn
Davajn
Davajn
posted 10 Years Ago HOT
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Hey there

In all automotive sports we all aim at light & strong constructions. Thus im looking into making a couple of custom parts for my snowmobile, to make it lighter and stronger! 
One more bonus that carbon fibre gives on a snowmobile vs aluminium that is used today, is that i wont get any snow or ice buildup. If snow or ice cant get stuck that means alot less weight.
Looks like you guys at have the parts & know-how to make my project go as smooth as possible! 

I need to get some recommendations of you guys of what kind of parts i need to start with.

On a snowmobile you have 3 main parts that can be lightened and made stronger. That is:

1: Body Panels ( Doesnt need the overall strength like chassi components due to they arent aiding the structural stiffness)
2: Tunnel & Chassi components
3: Suspension & Rear skid components



1: Here's an example of some parts that already made by various companies as a carbon copy of the OEM panels, or just OEM parts in its aluminium/steel form.
http://patrickcustomcarbon.com/index.php?dispatch=categories.view&category_id=173

Sidepanels: 1m long, 0.6m height
Hood: 1.1m long, 0.6m wide

2: 
Subframe with tunnel. 
http://www.terraalpsracing.com/sites/default/files/imagecache/product/2014_sleds_022.jpg

The tunnel can be made without the running boards and bumpers etc. That could be mounted afterwards. 
http://www.terraalpsracing.com/sites/default/files/imagecache/product/oct18_003_0.jpg


Tunnel size is around 2meters long, 0.25m height & 0.4m wide

3: Suspension 
http://i1378.photobucket.com/albums/ah92/davidvonandersson/Mobile%20Uploads/2015-01/IMAG0079_zpsmdso9rak.jpg

Rear suspension rails
How are these made when they have 2 areas that are alot thicker? 
http://www.carbonsled.com/Image_Library/CARBON%20RAIL1%20Lg.jpg






What kind of material is best suited for body panels that doesnt require the strength as other items. And what do you recommend to use on tunnel and suspension parts? 

Hope i get some help because id really like to get this started. I need everything so i can make a professional mold up to finnished carbon parts.
Edited 10 Years Ago by Davajn
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Davajn
Davajn
Davajn
posted 10 Years Ago HOT
Junior Member (20 reputation)Junior Member (20 reputation)Junior Member (20 reputation)Junior Member (20 reputation)Junior Member (20 reputation)Junior Member (20 reputation)Junior Member (20 reputation)Junior Member (20 reputation)Junior Member (20 reputation)
Group: Forum Members
Posts: 2, Visits: 11
Hey!  

Nice that another sledhead is trying out what im aiming at. We all want light and strong sleds dont we Wink 

Ive done some glasfibre stuff in my earlier days and i know that good preparation and mold will pay off in the long run.

What im new to is vacuum infusion. But it doesnt look impossible, so shouldnt be hard to learn for a guy that is quite handy! 

The sled im modifying is a pro rmk 155" that im shortening to either 146" or 137"

My plan with the tunnel is that im first making a new tunnel in aluminium as a whole section, without rivets etc!
That will make the mold process alot easier.

Im also going to modify the sidepanels to tuck the lower section in abit so it follows the running boards. Making the sled around 7cm narrower on each side!

Where are you from? im from Sweden.

Couldnt see the pictures you posted.
Edited 10 Years Ago by Davajn
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Making carbon body & chassi parts for my Snowmobile
Davajn - 10 Years Ago
     Hello, and welcome! I'm actually rather new here myself, just been lurking for a while but your...
Snowmixer - 10 Years Ago
     Hey! Nice that another sledhead is trying out what im aiming at. We all want light and strong...
Davajn - 10 Years Ago
     Resin infusion would be a great technique for the simple body panels and maybe even the tunnel. The...
Warren (Staff) - 10 Years Ago
     Looks to me like there is some sort of "filler/core" in the thick parts of the "runners" Maybe they...
Dravis - 10 Years Ago
     Well, Davajn, it sounds like you've got a great idea of what you want to do! Yes, stronger and...
Snowmixer - 10 Years Ago

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